Noninvasive devices, methods, and systems for modifying tissues
US9023031B2 · kind B2 · utility
2Cited by
547References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2009 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Dec 23, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N7/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides improved methods for modifying collagenous tissues, particularly for treating urinary incontinence in a noninvasive manner. The methods typically include inserting a probe into a patient's urethra, transmitting electromagnetic energy from the probe to a collagneous target tissue, and cooling the tissue in the vicinity of the probe. The probe may include an expandable element at or near the distal end that is configured to expand within the patient's bladder. The expandable element may anchor the probe before or during treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.